
From the table above it is known that the t value
obtained is smaller than the control group of t table
i.e. -19  226  t  <t  table  0.284. The significance  of
playing  basketball  skills  in  the  experimental  group
was 000. Because the t value obtained is smaller than
t  table  then  Ho  is  rejected  and  H1  accepted.  The
conclusion  was  that  there  is  no  real  influence  on
increasing understanding of playing basketball with
no  modifications  to  the  learning  basketball  exerts
given. Thus the hypothesis is not tested and can not
be accepted. While for the experimental group known
that the t value that is greater than t table i.e. 4,056 t>
t table 0.284. The significance of playing basketball
skills in the experimental group was .070. Because
the value of t is greater than t table then Ho is rejected
and H1 accepted. The conclusion can be drawn then
there is a real impact on improving the understanding
of  playing  basketball  with  modifications  exerts  on
learning basketball game used. Thus the hypothesis
has been tested and accepted.
3.2 Discussion
Based on observations when the research took place,
calculation  and  data  processing  statistically,  the
results  of  this  study  provide  answers  to  research
problems raised writer for twelve (12) meetings, it is
known  that the effect of  modification  of the  game
basketball  surveyed  have  a  real  impact  on  an
increased understanding of play basketball in class X
SMA Negeri 1 Baleendah.
During treatment carried 12 times meeting, found
the facts of the field that looks the development of
students'  understanding  of  the  game  of  basketball
marked with students will position where he should
stand, where he had to run, the right to take a decision
in which he had to do dribble, passing or penetration,
make a decision whether he should ask for the ball or
clearing  a  friend  who  is  being  guarded  by  the
opponent,  and  be  able  to  look  for  space  to  create
chances to score. This is evidenced also by the results
of the data analysis of the comparison between the
control groups with  an  experimental  group  where
there is a significant proportion of the understanding
of the game of basketball. This change is the result of
the treatment (treatment) done to the students during
the learning process, with programs being developed
at  each  meeting  is  done,  in  line  with  Agustan, B.
(2015) argued that : “Based on research, the treatment
group  basketball  instructional  modifications  after
being  given  pre-test  to post-test increased
significantly. Time treatment lasts for one month with
12  meetings,  but  the  difference  score pre-test and
post-test increased significantly. Unlike the physical
education  learning  through  conventional  learning.
Based on the research findings that scores at pre-test
and  post-test  control  group  did  not  increase
significantly.  The  reason  for  the  difference  in
treatment at the time of physical education learning
takes  place.  Differences  in  treatment  had  on  the
provision  of  material  that  is  so  appealing  is  rarely
given  to  each  student.  This  is  what  makes  the
difference score pre-test and post-test on any model
of learning is presented differently. “(Page. 28)
However, modification of learning is not the main
focus  in  the  learning  process;  it's  just  a  way  to
simplify,  facilitate,  and  guiding  students  into  the
learning  situation.  Applying  modifications  to
enhancing  the  understanding  of  student  learning,
especially in learning the game of basketball should
be  packaged  differently  and  certainly  creative,
innovative  and  to  develop  cognitive  abilities,
psychomotor, and affective so that students continue
to be motivated to do a series of interactive learning
process (Li and Lam, 2013). In line with Vygotsky's
theory  about  the  role  of  social  interaction  and  the
development of the nearby area (zone of proximum
development) has some implications for the teaching
of  physical  education.  Implications  of  Vygotsky's
theory  is  reinforced  by  the  position  of  social
constructivism  philosophy  that  believes  that
knowledge  of  physical  education  a  shape
(construction)  socially (Berk  and  Winsler,  1995).
According  to  Murray and Arroyo  (In Shabani,  K.
2010)  suggests that “Indicate  that  the  zone  of
proximal  development  can  be  characterized  from
both cognitive and affective perspectives. From the
affective  perspective  the  learner  should  avoid  the
extremes  of  being  bored  and  being  confused  and
frustrated. From the cognitive perspective we say that
material  should  not  be  too  difficult  or  easy.  Both
boredom  and  confusion  can  lead  to  distraction,
frustration,  and  lack  of  motivation.  Of  course  the
optimal conditions differ for each learner and differ
for  the  same  learner  in  different  contexts. “(page.
241)
Can  be  interpreted  according  to  Murray and
Arroyo  indicated  that  the  zone  of  proximal
development  can  be  characterized  from  both  the
perspective of the cognitive and affective. From the
perspective  of  affective  learner  must  avoid  the
extremes  become  bored  and  become  confused  too
frustrated.  From  a  cognitive  perspective  we  say
material that should not be too difficult or easy. Both
boredom  and  confusion  can  cause  disruption,
frustration,  and  lack  of motivation.  Of  course,  the
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